[INFO] cloning repository https://github.com/BPplays/multicast_ping-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BPplays/multicast_ping-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBPplays%2Fmulticast_ping-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBPplays%2Fmulticast_ping-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef764b5a5ef2d26dde17a06d3a4725bacb2ce700
[INFO] checking BPplays/multicast_ping-rs against master#3f6250a7bb79e600d9036bbc7c8f65af43933643 for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBPplays%2Fmulticast_ping-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BPplays/multicast_ping-rs
[INFO] finished tweaking git repo https://github.com/BPplays/multicast_ping-rs
[INFO] tweaked toml for git repo https://github.com/BPplays/multicast_ping-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BPplays/multicast_ping-rs on toolchain 3f6250a7bb79e600d9036bbc7c8f65af43933643
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BPplays/multicast_ping-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e639ccec14500e8a13c89eae227e7c245921e0e074b27eb524314da7d0a5e0ea
[INFO] running `Command { std: "docker" "start" "-a" "e639ccec14500e8a13c89eae227e7c245921e0e074b27eb524314da7d0a5e0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e639ccec14500e8a13c89eae227e7c245921e0e074b27eb524314da7d0a5e0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e639ccec14500e8a13c89eae227e7c245921e0e074b27eb524314da7d0a5e0ea", kill_on_drop: false }`
[INFO] [stdout] e639ccec14500e8a13c89eae227e7c245921e0e074b27eb524314da7d0a5e0ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a26220529e22ce885b06d8cccfb1754a029cf47c21af9693454d697451c5f99a
[INFO] running `Command { std: "docker" "start" "-a" "a26220529e22ce885b06d8cccfb1754a029cf47c21af9693454d697451c5f99a", kill_on_drop: false }`
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking clap_builder v4.5.56
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking clap v4.5.56
[INFO] [stderr]     Checking main v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:73:26
[INFO] [stdout]     |
[INFO] [stdout]  73 |         match socket.recv_from(&mut buf) {
[INFO] [stdout]     |                      --------- ^^^^^^^^ expected `&mut [MaybeUninit<u8>]`, found `&mut [u8; 1024]`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut [MaybeUninit<u8>]`
[INFO] [stdout]                found mutable reference `&mut [u8; 1024]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/socket2-0.5.10/src/socket.rs:544:12
[INFO] [stdout]     |
[INFO] [stdout] 544 |     pub fn recv_from(&self, buf: &mut [MaybeUninit<u8>]) -> io::Result<(usize, SockAddr)> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:153:32
[INFO] [stdout]     |
[INFO] [stdout] 153 |             match recv_socket.recv_from(&mut buf) {
[INFO] [stdout]     |                               --------- ^^^^^^^^ expected `&mut [MaybeUninit<u8>]`, found `&mut [u8; 1024]`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut [MaybeUninit<u8>]`
[INFO] [stdout]                found mutable reference `&mut [u8; 1024]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/socket2-0.5.10/src/socket.rs:544:12
[INFO] [stdout]     |
[INFO] [stdout] 544 |     pub fn recv_from(&self, buf: &mut [MaybeUninit<u8>]) -> io::Result<(usize, SockAddr)> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    --> src/main.rs:209:24
[INFO] [stdout]     |
[INFO] [stdout] 209 |         let index = unsafe { libc::if_nametoindex(c_name.as_ptr()) };
[INFO] [stdout]     |                              ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:73:26
[INFO] [stdout]     |
[INFO] [stdout]  73 |         match socket.recv_from(&mut buf) {
[INFO] [stdout]     |                      --------- ^^^^^^^^ expected `&mut [MaybeUninit<u8>]`, found `&mut [u8; 1024]`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut [MaybeUninit<u8>]`
[INFO] [stdout]                found mutable reference `&mut [u8; 1024]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/socket2-0.5.10/src/socket.rs:544:12
[INFO] [stdout]     |
[INFO] [stdout] 544 |     pub fn recv_from(&self, buf: &mut [MaybeUninit<u8>]) -> io::Result<(usize, SockAddr)> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:153:32
[INFO] [stdout]     |
[INFO] [stdout] 153 |             match recv_socket.recv_from(&mut buf) {
[INFO] [stdout]     |                               --------- ^^^^^^^^ expected `&mut [MaybeUninit<u8>]`, found `&mut [u8; 1024]`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut [MaybeUninit<u8>]`
[INFO] [stdout]                found mutable reference `&mut [u8; 1024]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/socket2-0.5.10/src/socket.rs:544:12
[INFO] [stdout]     |
[INFO] [stdout] 544 |     pub fn recv_from(&self, buf: &mut [MaybeUninit<u8>]) -> io::Result<(usize, SockAddr)> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `main` (bin "main" test) due to 3 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    --> src/main.rs:209:24
[INFO] [stdout]     |
[INFO] [stdout] 209 |         let index = unsafe { libc::if_nametoindex(c_name.as_ptr()) };
[INFO] [stdout]     |                              ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0308, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `main` (bin "main") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "a26220529e22ce885b06d8cccfb1754a029cf47c21af9693454d697451c5f99a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26220529e22ce885b06d8cccfb1754a029cf47c21af9693454d697451c5f99a", kill_on_drop: false }`
[INFO] [stdout] a26220529e22ce885b06d8cccfb1754a029cf47c21af9693454d697451c5f99a
